Unix系统关于文件权限的描述正确的是()
UNIX/IAinux系统中一个用户可以同时属于多个用户组。
DNS(DomainNameSystem)来源于UNIX主机,有时与BSDUNIX的BIND服务相同,使用DNS时,DNS工作站应该如何配置()。
An HP UNIX server customer running Oracle is interested in knowing more about IBM’s future direction because of the uncertainty of HP hardware platforms changing to Itanium. Which of the following advantages should be communicated as a compelling reason to consider a pSeries server solution?()
A customer has a large UNIX environment and has engaged a pSeries technical specialist to work on a solution with them. Which of the following statements would best establish UNIX credibility with a knowledgeable customer?()
You are maintaining your Oracle10g database in the UNIX environment. An application requires one of the user sessions to exist in the operating system local time zone. You decide to set the time zone for a session using the operating system environment variable. Which command will you issue?()
A UNIX user named Bob wants to replace his chess program with a new one, but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command: java-classpath /test:/home/bob/downloads/*.jar games.Chess Bob'sCLASSPATH is set (at login time) to/usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jar What is a possible location for the Chess.class file?()
MICROSOFT SQL SERVER主要使用在UNIX平台上
A UNIX customer has a Symmetrix DMX that has crashed three times in the past six months, causing data loss. The customer is shopping for an enterprise storage solution to provide point-in- time copy functionality without a fixed relationship to its primaries. Which IBM solution best meets this customer’s requirements()
The customer has both a Windows SAN and a separate UNIX SAN. Each of these is managed bya different group. The UNIX group has a need for more resources and no available funding. Whatis the first question the storage specialist should ask?()